A study of robust watermarking using image features

博士 === 國防大學中正理工學院 === 國防科學研究所 === 93 === Since digital multimedia can be duplicated, tampered, and distributed easily than before, it is an imperative issue to protect the intelligent property right (IPR) of digital multimedia in the E-Commerce era. In general, the digital watermarking technique emb...

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Bibliographic Details
Main Authors: Ming-Chang Chang, 張明昌
Other Authors: 婁德權、劉江龍
Format: Others
Language:zh-TW
Published: 2005
Online Access:http://ndltd.ncl.edu.tw/handle/92880200122118128959